but the companies couldn't outfit with the new automated atr technology by deadline. by june, they'll only see imageries with faster output and legal experts say this move hines up with the basic constitutional rights of travelers. >> the fourth amendment requires you cannot be searched or seized, your person can't be searched without a warrant and obviously this scan ser not a warrant. what they're doing is pulling back and making something that is in line with the fourth amendment and not in violation of people's rights. >> there was steady opposition to the scanners the entire time they were used partly because they use x-rays, but mostly for privacy reasons. and then the house transportation committee said that the tsa was spending a lot of money for scanners, didn't think were keeping flyers very safe. >> a lot of hard-earned taxpayer money going for, unfortunately, theater security and not real security and we've got to stop paying that price before we pay a huge price with another attack, successful attack by terrorists. >> reporter: and the tsa is still going